baber/WOPTO huggingface dataset:
Patent JP-S6233096-A (JP)
Title: Positioning method for member to be welded
Inventor: OBA YASUSHI
IPC: B23K37/04
Filed: 1985-07-31
Abstract: PURPOSE:To position both members with good accuracy without spoiling productivity by fitting crank pins into fitting parts of the other member imposed on one member and guiding the other member to a prescribed position. CONSTITUTION:Cylindrical bosses 26a, 26b corresponding to crank pins 74a, 74b are respectively provided to the surface of a cover plate 20. The top ends of the pins 74a, 74b are formed to a tapered shape and boss holes 27a, 27b corresponding thereto are formed to the shape coinciding with the tapered parts of the pins. The crank pins 74a, 74b are advanced to the prescribed position and are then lowered by the driving of a cylinder when the cover plate 20 imposed on the body is moved together with the body to the position for executing welding. The plate 20 is guided by the pins 74a, 74b and is exactly brought to the prescribed position when the pins 74a, 74b with the tapered parts held pressed to the walls of the holes 27a, 27b are lowered.
Patent JP-S5870250-A (JP)
Title: Copying machine
Inventor: TOMOSADA MASAHIRO
IPC: G03G15/047
Filed: 1981-10-22
Abstract: PURPOSE:To provide an easy to use copying machine by providing an input means that can select vairable magnifications and providing a function for setting the number of copying sheets to said input means. CONSTITUTION:Displays are so constituted as to be lighted dynamically, and JD1-JD9 are so constituted that the displays assigned by the combinations of segment signals SEG-a SeG-g driven by digit driving signals are lighted. A key input circuit is so constituted as to read input data when a key matrix is subjected to key scan controlling by a control circuit. More specifically, the states of keys are read via the signals KEY 0-KEY 3 inputted to a port ja by key scan signals Digit 1-Digit 6 in the constitution of matrix.
Patent JP-S5958259-A (JP)
Title: Noncontact rotatory power transmission device
Inventor: TAMURA HIROSHI
IPC: H02K49/10
Filed: 1982-09-28
Abstract: PURPOSE:To smoothly rotate a driven shaft, by using magnets or the like to couple a hollow driving shaft and the driven shaft to each other by the radial lines of magnetic force so that the elasticity of the lines of magnetic force prevents the vibration of the driving shaft from being transmitted to the driven shaft. CONSTITUTION:The torque of a driver is transmitted to the flange 16a of a hollow shaft 16 through a belt 17 to revolve a hollow magnet 19 held on the hollow shaft. As a result, a main shaft 1 holding a cylindrical magnet 18 extending through the hollow magnet 19 and magnetically coupled thereto is rotated with the rotation of the hollow shaft 16. Since the hollow shaft 16 is out of contact with the main shaft 1, the vibration of the hollow shaft is not transmitted to the main shaft.
Patent JP-H0334812-A (JP)
Title: Production of polyurethane foam
Inventor: KUMASAKA SADAO
IPC: B29C33/60
Filed: 1989-06-30
Abstract: PURPOSE:To contrive nonskinning of polyurethane foam and to produce polyurethane foam which is capable of performing the coating of skin material and excellent in physical properties and cost by specifying the rise time of expandable raw liquid and also utilizing a mold release agent of a solvent type. CONSTITUTION:Polyurethane foam is produced by at least mixing and agitating polyol, organic isocyanate, an amine catalyst, a tin catalyst, silicone oil and water and introducing the obtained expandable raw liquid into a bottom force and allowing it to rise in a state wherein a top force is closed. The rise time is regulated to a range not longer than 90 seconds and a mold release agent of a solvent type is utilized in the case cf foaming. When the rise time exceeds 90 seconds, skin is formed on the surface of the molding foam. In order to make the rise time rapid, for example, the tin catalyst is added at a few more. The rise time is made rapid and the inside of a mold is applied with the mold release agent of the solvent type in the case of foaming. Thereby it can be avoided that defoaming is caused on the surface of the molding foam and a film is formed. Nonskinning is contrived and coating material is easily coated on the molding foam. Polyurethane foam excellent in the physical properties and cost can be obtained.
Patent JP-S6230967-A (JP)
Title: Speedometer for vehicle
Inventor: OZAWA AKIRA
IPC: G01P3/495
Filed: 1985-07-31
Abstract: PURPOSE:To obtain a lightweight speedometer for vehicles with no resistance to the running of vehicles, by generating an induction force between a rotor magnet and an induction plate to turn a pointer against a return spring using a rotation torque of a motor. CONSTITUTION:A vehicle speed sensor 47 detects the vehicle speed and outputs a pulse signal corresponding to the vehicle speed. A driving circuit 48 outputs a motor drive pulse according to the pulse signal. Consequently, a rotor magnet 41, a disc 43 and a drive shaft 42 rotates together at a speed corresponding to the vehicle speed. This generates a rotary induction force at an induction plate 24 corresponding to the vehicle speed to turn the induction plate 24, a pointer shaft 21 and a pointer 22 together against the energized force of a return spring 23. The pointer 22 stays at a position where balance is reached between the induction force and the energized force to point to a speed value on a dial plate 31. On the other hand, an odometer 3 is turned with the drive shaft 42 through gear shifts 51 and 52 to display a running distance. A larger distance can be set between two opposed end faces of the disc 43 with the magnet 41 fastened thereon and the induction plate 24 to yield a demagnetizing effect of the magnetic force by the magnet 41.
Patent JP-H07166362-A (JP)
Title: Plasma process device
Inventor: MEI CHIYAN
IPC: H01L21/31
Filed: 1994-07-21
Abstract: PURPOSE: To form thin films having good quality with decreased contaminants, such as AlF, on a substrate by preventing the decrease in the amt. of high-frequency current by AlF or the like generated during vessel cleaning at the time of forming the thin films on the substrate in a plasma processing apparatus.  
     CONSTITUTION: An F-contg. gas, such as NF 3 , is introduced from a gas introducing port 51 into a vacuum process chamber 12 comprising a susceptor 52 made of Al to be loaded with the substrate to be treated and a showerhead 42 having many reactive gas introducing openings 44 and voltage is impressed between the susceptor 52 and the showerhead 42 by a high frequency power source 56 to generate a plasma. The interior of the chamber 12 is then cleaned with the gaseous F by cracking of the NF 3 . In such a case, the gaseous F reacts with the showerhead 42 made of the Al to generate AlF fine powder which is a poor conductor, by which the degradation of energization, the fall of the AlF fine powder onto the substrate on the susceptor 52 and the degradation in the quality of the thin film on the substrate are resulted and, therefore, the current is passed between the susceptor 52 and screws 50 of a manifold 28 to prevent the degradation in the energization quantity and to prevent the degradation in the quality of the thin film by the fall of the AlF fine powder. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H0616411-A (JP)
Title: Production of high purity silicon powder
Inventor: MISHIMA TERUSHI
IPC: B02C17/00
Filed: 1992-06-26
Abstract: PURPOSE:To produce high purity fine silicon powder. CONSTITUTION:Bulky Si is finely cracked by applying pressure and is pulverized. By this method, the objective high purity fine silicon powder can be obtd. Pickling, washing and vacuum drying are not required, the producing processes are simplified, the cost of production can be reduced and the flocculation of Si powder can be prevented.
Patent JP-H05210500-A (JP)
Title: Data processor
Inventor: DURANTON MARC
IPC: G06F9/38
Filed: 1992-06-26
Abstract: PURPOSE: To offer a data processor which is especially suitable for processing a program written in FORTH language. CONSTITUTION: The data processor is provided with a program memory 1 which stores the instruction data, an arithmetic unit 15 which contains the arithmetic means 16, 17 and 18, a central decoding unit 35 and a stack memory 8 for return instructions. Thus the asynchronous operations are taken into consideration among the pants of the processor and the correspondence (coordination) problems can be extremely decreased.
Patent JP-2000043375-A (JP)
Title: Imaging apparatus
Inventor: HANADA MOTONORI
IPC: H04N1/00
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain an imaging apparatus in which operability is enhanced while reducing cost by reducing the installation area and sharing an intensive functional section, perfecting function, and the like. SOLUTION: Each of a plurality of imaging apparatus 12-1, 12-2, 12-3 connected with at least one processing terminal 11-1, 11-2 through a network 10 comprises a communication means 41, a state detecting means 42, a decision means 43, and a selecting means 44. The state detecting mean 42 detects the operating state information of its own apparatus based on an output instruction received from the processing terminal 11-1, 11-2 through a network 10 by the communication means 41. Received information is transmitted by the communication means 41 to other imaging apparatus 12-2, 12-3 through the network 10. The decision means 43 decides priority in the imaging process based on operating state information received from other apparatus and the operating state information of its own apparatus.  Finally, the selecting means 44 selects an appropriate imaging apparatus based on the decision results from the decision means 43.
Patent JP-H1014860-A (JP)
Title: Endoscope
Inventor: MORIYAMA HIROKI
IPC: G02B23/24
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To produce an endoscope with its operating easiness enhanced so that the hardness of the soft part can be held even if one sets off his hand from an operating member which is for adjustment of the hardness. SOLUTION: A wire 35 whose tip is secured at the tail of a curved part and a coil 36, whose tip is secured at the head of the wire 35 and tail movement backward is restricted by a coil stopper 40, are threaded through a soft part 13 constituting an insertion part 6. A tracting member 46 furnished inside the wire 35 stretched backward from the tail of the coil 36 is movable fore and aft with rotation of a hardness adjusting knob 34 installed near the head of the operation part 7, and a wire stopper 45 at the tail of the coil 35 is moved backward simultaneously by moving the member 46 backward, and with this movement the coil 36 is compressed to change the hardness of the soft part 13. O-rings 62 and 63 are fitted near the head and tail of the knob 34, and even after one sets off the head having turned the knob 34, the hardness is maintained owing to the friction force.
Patent JP-H0518634-A (JP)
Title: Absorption refrigerating apparatus
Inventor: TONMIYA SHINJI
IPC: F25B37/00
Filed: 1991-07-10
Abstract: PURPOSE:To increase a contact area and to increase heat-exchange efficiency by a method wherein a chamber comprised of a bellows fin is provided and a material effecting heat-exchange with the interior of the chamber performs heat-exchange through a sheet. CONSTITUTION:Cooling water 53 flows in the one chamber, comprised of a side plate 51 and a bellows fin 1, through a cooling water inlet 52 and the cooling water 53 flows out through a cooling water outlet 54 disposed thereabove. At the same time when a concentrated solution 55 flowing from a low temperature reproducer 23 through a low temperature heat-exchanger 28 is dripped in the other chamber from above, refrigerant steam flowing from a vaporizer 25 flows in. As a result, through heat-exchange of the concentrated solution 55 with the refrigerant steam through the sheet of the bellows fin 1, the solution and the refrigerant steam are cooled and a refrigerant is dissolved in the concentrated solution 55 to produce a dilution solution. In this case, since there is a need to improve wetness of the surface of the bellows fin 1, there is a need to roughen surface coarseness through knurling process by sand blast or rolling processing.
Patent JP-S5871654-A (JP)
Title: Manufacture of semiconductor device
Inventor: GOTOU HIROSHI
IPC: H01L27/06
Filed: 1981-10-23
Abstract: PURPOSE:To improve the insulating performance of an insulating film and to prevent the shortcircuit between the emitter and the collector by forming the insulating film on emitter and base regions with a dioxidized silicon layer by the thermal oxidation of a single crystalline silicon and self-aligning and forming the base and emitter regions. CONSTITUTION:An N<+> type buried layer 22 is selectively formed on the surface of a P type silicon substrate 21, and an N type epitaxial layer 23 is further arranged. A photoresist layer is arranged to cover regions to be formed with emitter and base contact on a polycrystalline silicon layer 28. Base regions 35a, 35b of 3,000Angstrom  in depth and 10<19> pieces/cm<3> of surface impurity density are formed on the layer 23. With the aluminum layer as a mask a polycrystalline silicon layer 34 is selectively etched, and base, emitter and collector electrodes are formed.
Patent JP-2000007597-A (JP)
Title: Stereoselective production of optically active alcohol
Inventor: KOKUNI NOBUKI
IPC: C07B53/00
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To produce an optically active alcohol having high optical purity by reacting an epoxide with an organolithium compound in the presence of a specific optically active iminoalcohol or an optically active iminophenol. SOLUTION: An epoxide (e.g. 2-butene oxide) of formula I (R1 and R2 are each a 1-6C alkyl or R1 and R2 together form a 1-5C alkylene) is reacted with an organolithium compound of the formula R3Li [R3 is a (substituted) aromatic group, a (substituted) vinyl or acetylene] in the presence of an optically active iminoalcohol of formula II (R4 and R5 are each H, a 1-6C alkyl or alkoxy; R6 and R7 are each H, a 1-6C alkyl or phenyl) or an optically active iminophenol of formula III (R8 is a 1-6C alkyl or an aromatic group or two R8 groups together form a ring as a 1-8C alkylene) stereoselectively or stereospecifically provide either one of optically active alcohols of formula IV and formula V.
Patent JP-S6147584-A (JP)
Inventor: JIYON FURANSHISU UIRUSON
IPC: B41J15/00
Filed: 1985-08-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0518552-A (JP)
Title: Hot water mixing device
Inventor: SAKAMOTO YOSHIFUMI
IPC: F24D17/00
Filed: 1991-07-10
Abstract: PURPOSE:To provide a hot water mixing device applicable to kitchens and washing/makeup tables wherein boiling water exclusion is performed in response to set temperature when hot water effluence is interrupted since boiling water effluence, and wherein proper temperature hot water is discharged quickly when hot water is desired to be again discharged after the interruption. CONSTITUTION:A boiling water effluence instruction part 8 opens an opening/ closing valve 10 via a boiling water exclusion alteration part 12 and a boiling water exclusion part 7, while the boiling water exclusion part 7 controls a mixing valve 1 to discharge boiling water. Once in the boiling water effluence hot water effluence interruption is instructed from the boiling water effluence instruction part 8, the boiling water exclusion part 7 controls the mixing valve 1 till detected temperature reaches boiling water exclusion completion temperature. When boiling water effluence is once interrupted and hot water is again discharged at a high set temperature, the boiling water exclusion alteration part 12 alters the boiling water exclusion completion temperature of the boiling water exclusion part 7. Thus, boiling water exclusion time is shortened and hot water at the set temperature is quickly discharged.
Patent JP-2001000103-A (JP)
Title: Production of fibrous food
Inventor: MAEDA YASUHIRO
IPC: A23L19/00
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain a fibrous food capable of extremely reducing undesirable conditions in which, even if the fibrous food is cut by a food cutter, its shape is distorted or the food is not cut and remains in a connected state by freezing a fibrous food raw material and then cutting the food in a half thawed state, useful for jam, or the like. SOLUTION: Before cutting, a fibrous food material such as nata de coco, aloe, melon, mango, kiwi, papaya, watermelon, apple, or the like, is frozen and then cut in a half thawed state to give the objective fibrous food. Before the fibrous food material is frozen, preferably the Brix of the fibrous food material is adjusted to a range of 8-35. In the case of too high Brix, the food is hardly frozen and, even if the food can be frozen, the food is instantly and completely thawed at a room temperature, and the adjustment of cutting is made difficult. In the case of tool low Brix, undesirable conditions in which flesh of fruit is shrunk in a half thawed state and is not returned to the original state occur.
Patent JP-H1112655-A (JP)
Title: Device for heating slab edges
Inventor: SHIBUYA KIYOBUMI
IPC: F27D17/00
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To improve the heating efficiency and the heating capacity in a narrow space by arranging plural heat storage type combustion burners for continuous combustion at both side walls of a tunnel type heating furnace and simultaneously executing supply of air for fuel and discharge of combustion exhaust gas. SOLUTION: A tunnel type heating furnace 1 is provided so as to cover carrying rolls 32 to form an edge heating device on the way of a line 31 for carrying a hot state cast slab S from a continuous caster to a hot rolling mill. Plural heat storage type combustion burners 2 for continuous combustion are arranged on both side walls of the heating furnace 1 so that flames generated with the burners hit the the edges of the slab carried on the carrying rolls 32. In this heating device, the air for combustion is preheated to a high temp. through a heat storage body with the same heat storage type burner 2 and supplied into the furnace, and at the same time, the combustion exhaust gas in the furnace can be discharged through the heat storage body while storing the sensible heat held in the combustion exhaust gas.
Patent JP-S6231348-A (JP)
Title: Connecting structure of coreless motor coil to commutator
Inventor: SAITO JUN
IPC: H02K13/04
Filed: 1985-07-31
Abstract: PURPOSE:To make it possible to connect mechanically and electrically reliably by forming a flat piece in each segment at an end of a cylindrical commutator and by calking and securing a coil tap piece to this flat piece. CONSTITUTION:A coilk tap piece 17 is formed by bending inwards a coil ele ment wire for feed connection to the adjacent coil element wirebundle at the lateral end of each coil element wire bundle. Then, at an end of a cylindrical commutator the narrow portion of each segment is bent outwards and the bend is pressed to form a flattened piece, which is further bent to form a U- portion 12b. A coil tap piece 17 is calked and secured to this U-portion 12b.
Patent JP-H0461431-A (JP)
Title: Repeater selection channel system
Inventor: KAMEDA KOZO
IPC: H04B7/185
Filed: 1990-06-29
Abstract: PURPOSE:To improve the redundancy of the circuit of the system by applying an inputted signal to a channel filter group selected among plural channels set in advance, coupling channel signal components extracted each of the channel filter groups with a hybrid section and amplifying and synthesizing the components. CONSTITUTION:Either a low frequency channel filter group 14 or a high frequency channel filter group 15 is selected by changing over a switch 13 being a component of a channel selection section 2. Then an inputted signal is fed to a channel filter group selected among plural channels set in advance, and after signal components extracted by each of channel filter groups 14,15 are synthesized by a hybrid section 4, the synthesized component is amplified and synthesized. Thus, number of channels being objects of relay is increased and the redundancy of the circuits of the system is improved without increasing number of inputs to an output synthesis section 6.
Patent JP-H1114815-A (JP)
Title: Manufacture of color filter
Inventor: KUMAMOTO YUICHI
IPC: G02B5/20
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide the method for forming the pattern of the color filter which is free of a position shift between colored stripes and a black matrix as a method for forming a striped pattern on a continuous filmy base material with high throughput. SOLUTION: On the continuous base material 1, a photosensitive colored resist film 5 is formed and exposed from above through a photomask 8b having a stripped light shield pattern while the base material 1 is continuously fed. This process is repeated as many times as needed colors to form a desired colored striped pattern, and further a photosensitive black resist film is formed by coating; and the opposite surface from the film surface is exposed through a mask 8b for peripheral frame part pattern exposure to form a black matrix layer in the gap of the colored striped pattern.
Patent JP-H0811963-A (JP)
Title: Card storing bag
Inventor: ABE MIHOKO
IPC: A45C11/18
Filed: 1994-06-30
Abstract: PURPOSE:To provide an inexpensive card storing bag which can prevent a card from slipping down by a simple handling wherein the edge of the card is merely fitted into an incision in the card. CONSTITUTION:In an opening 3, an upper base material is formed so as to be shorter than a lower base material 1 and an incision 4a is formed at a location which is spaced from the edge on the side of the lower base material 1 by a certain interval so as to protrude inwardly. As a result, the card can be put into or taken out easily.
Patent JP-H1112340-A (JP)
Title: Composition containing urethane (meth)acrylate-based oligomer, varnish containing the same, photocurable coating composition, production of the composition containing the oligomer, coated membrane formed by the coating composition, and new urethane (meth)acrylate compound
Inventor: FUJII HIDENORI
IPC: C08G18/67
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain a composition containing a urethane (meth)acrylate-based oligomer hardenable by irradiation of ultraviolet rays or electron rays, capable of providing a coating membrane excellent in crack resistance of the surface of the coating membrane, and drying properties. SOLUTION: This composition containing a urethane (meth)acrylate-based oligomer is obtained by reacting (a) an isocyanate compound having at least two isocyanate groups in a molecule, (b) a polyoxytetramethylene glycol having 300-2,000 number average molecular weight, (c) an alkylene diol having a >=4C linear carbon chain between two hydroxyl groups, and a side chain on the carbon of the linear carbon chain, and (d) a hydroxyalkyl (meth)acrylate.